Unlocking the Critic: Reward-Free Policy Optimization for LLM Post-Training Paper • 2609.37119 • Published 26 days ago • 1
Capable yet Parsimonious: Extracting and Characterizing Hidden Chain-of-Thought in Frontier Models Paper • 2609.26637 • Published Sep 22 • 27
Unlocking the Critic: Reward-Free Policy Optimization for LLM Post-Training Paper • 2609.37119 • Published 26 days ago • 1